Paper ID: 2401.13758

Assumptions and Bounds in the Instrumental Variable Model

Thomas S. Richardson, James M. Robins

In this note we give proofs for results relating to the Instrumental Variable (IV) model with binary response $Y$ and binary treatment $X$, but with an instrument $Z$ with $K$ states. These results were originally stated in Richardson & Robins (2014), "ACE Bounds; SEMS with Equilibrium Conditions," arXiv:1410.0470.

Submitted: Jan 24, 2024